[INFO] cloning repository https://github.com/mtoohey31/KidneyOS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mtoohey31/KidneyOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtoohey31%2FKidneyOS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtoohey31%2FKidneyOS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2550c0892f914fdef17ea4c1e761f00d7d568f5a
[INFO] checking mtoohey31/KidneyOS against master#16b569057e4d1591b4bee05f10df34000308dedc for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtoohey31%2FKidneyOS" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mtoohey31/KidneyOS on toolchain 16b569057e4d1591b4bee05f10df34000308dedc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mtoohey31/KidneyOS
[INFO] finished tweaking git repo https://github.com/mtoohey31/KidneyOS
[INFO] tweaked toml for git repo https://github.com/mtoohey31/KidneyOS written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mtoohey31/KidneyOS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitbybit v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6dbc55ebddbc7890245a5423db610fde84171329dc147b5efa02e8dc7c620c6
[INFO] running `Command { std: "docker" "start" "-a" "a6dbc55ebddbc7890245a5423db610fde84171329dc147b5efa02e8dc7c620c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6dbc55ebddbc7890245a5423db610fde84171329dc147b5efa02e8dc7c620c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6dbc55ebddbc7890245a5423db610fde84171329dc147b5efa02e8dc7c620c6", kill_on_drop: false }`
[INFO] [stdout] a6dbc55ebddbc7890245a5423db610fde84171329dc147b5efa02e8dc7c620c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 775b2cc5cb18dba12aa3c20c8b3a57a9f90a6b85415ef958fe8db0dcf477435d
[INFO] running `Command { std: "docker" "start" "-a" "775b2cc5cb18dba12aa3c20c8b3a57a9f90a6b85415ef958fe8db0dcf477435d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling arbitrary-int v1.2.7
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling kidneyos v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling bitbybit v1.3.1
[INFO] [stderr]     Checking kidneyos-shared v0.1.0 (/opt/rustwide/workdir/shared)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `x86` in `arch`
[INFO] [stdout]    --> shared/src/paging.rs:518:77
[INFO] [stdout]     |
[INFO] [stdout] 518 |         let core::arch::x86::CpuidResult { edx, .. } = unsafe { core::arch::x86::__cpuid(0) };
[INFO] [stdout]     |                                                                             ^^^ could not find `x86` in `arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `x86` in `arch`
[INFO] [stdout]    --> shared/src/paging.rs:518:25
[INFO] [stdout]     |
[INFO] [stdout] 518 |         let core::arch::x86::CpuidResult { edx, .. } = unsafe { core::arch::x86::__cpuid(0) };
[INFO] [stdout]     |                         ^^^ could not find `x86` in `arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `x86` in `arch`
[INFO] [stdout]    --> shared/src/paging.rs:518:77
[INFO] [stdout]     |
[INFO] [stdout] 518 |         let core::arch::x86::CpuidResult { edx, .. } = unsafe { core::arch::x86::__cpuid(0) };
[INFO] [stdout]     |                                                                             ^^^ could not find `x86` in `arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `x86` in `arch`
[INFO] [stdout]    --> shared/src/paging.rs:518:25
[INFO] [stdout]     |
[INFO] [stdout] 518 |         let core::arch::x86::CpuidResult { edx, .. } = unsafe { core::arch::x86::__cpuid(0) };
[INFO] [stdout]     |                         ^^^ could not find `x86` in `arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `non_null_convenience` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> shared/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(non_null_convenience)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `non_null_convenience` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> shared/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(non_null_convenience)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> shared/src/global_descriptor_table.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |         in(reg) &GDT_DESCRIPTOR as *const _ as usize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 141 |         in(reg) addr_of!(GDT_DESCRIPTOR) as *const _ as usize,
[INFO] [stdout]     |                 ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> shared/src/global_descriptor_table.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |         in(reg) &GDT_DESCRIPTOR as *const _ as usize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 141 |         in(reg) addr_of!(GDT_DESCRIPTOR) as *const _ as usize,
[INFO] [stdout]     |                 ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> shared/src/paging.rs:487:13
[INFO] [stdout]     |
[INFO] [stdout] 487 |         pop {0}
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 488 |         xor {0}, {mask}
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 489 |         push {0}
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 496 |         pop {0}
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 497 |         xor {0}, [esp]
[INFO] [stdout]     |             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 501 |                 out(reg) eflags_diff,
[INFO] [stdout]     |                          ----------- for this argument
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]     = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout]     = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> shared/src/paging.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |         unsafe { asm!("mov {}, cr4", out(reg) cr4, options(nomem, nostack)) };
[INFO] [stdout]     |                            ^^                 --- for this argument
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]     = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> shared/src/paging.rs:487:13
[INFO] [stdout]     |
[INFO] [stdout] 487 |         pop {0}
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 488 |         xor {0}, {mask}
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 489 |         push {0}
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 496 |         pop {0}
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 497 |         xor {0}, [esp]
[INFO] [stdout]     |             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 501 |                 out(reg) eflags_diff,
[INFO] [stdout]     |                          ----------- for this argument
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]     = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout]     = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> shared/src/paging.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |         unsafe { asm!("mov {}, cr4", out(reg) cr4, options(nomem, nostack)) };
[INFO] [stdout]     |                            ^^                 --- for this argument
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]     = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kidneyos-shared` (lib) due to 3 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `kidneyos-shared` (lib test) due to 3 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "775b2cc5cb18dba12aa3c20c8b3a57a9f90a6b85415ef958fe8db0dcf477435d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775b2cc5cb18dba12aa3c20c8b3a57a9f90a6b85415ef958fe8db0dcf477435d", kill_on_drop: false }`
[INFO] [stdout] 775b2cc5cb18dba12aa3c20c8b3a57a9f90a6b85415ef958fe8db0dcf477435d
[INFO] checking mtoohey31/KidneyOS against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtoohey31%2FKidneyOS" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-3-tc2/source': No space left on device
[INFO] checking mtoohey31/KidneyOS against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtoohey31%2FKidneyOS" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-3-tc2/source': No space left on device
[INFO] checking mtoohey31/KidneyOS against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtoohey31%2FKidneyOS" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-3-tc2/source': No space left on device
[INFO] checking mtoohey31/KidneyOS against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtoohey31%2FKidneyOS" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-3-tc2/source': No space left on device
[INFO] checking mtoohey31/KidneyOS against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtoohey31%2FKidneyOS" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-3-tc2/source': No space left on device
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/mtoohey31/KidneyOS
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.